ActionButton.h

Go to the documentation of this file.

// ActionButton.h
//
// Copyright (c) 2013, 2014 Michael Imamura.
//
// Licensed under GrokkSoft HoverRace SourceCode License v1.0(the "License");
// you may not use this file except in compliance with the License.
//
// A copy of the license should have been attached to the package from which
// you have taken this file. If you can not find the license you can not use
// this file.
//
//
// The author makes no representations about the suitability of
// this software for any purpose.  It is provided "as is" "AS IS",
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied.
//
// See the License for the specific language governing permissions
// and limitations under the License.

#pragma once

#include "../Control/Controller.h"

#include "Button.h"

#if defined(_WIN32) && defined(HR_ENGINE_SHARED)
#   ifdef MR_ENGINE
#       define MR_DllDeclare   __declspec( dllexport )
#   else
#       define MR_DllDeclare   __declspec( dllimport )
#   endif
#else
#   define MR_DllDeclare
#endif

namespace HoverRace {
    namespace Display {
        class KeycapIcon;
    }
}

namespace HoverRace {
namespace Display {

class MR_DllDeclare ActionButton : public Button
{
    using SUPER = Button;

public:
    ActionButton(Display &display, uiLayoutFlags_t layoutFlags = 0);
    ActionButton(Display &display, const std::string &text,
        uiLayoutFlags_t layoutFlags = 0);
    ActionButton(Display &display, const Vec2 &size,
        uiLayoutFlags_t layoutFlags = 0);
    ActionButton(Display &display, const Vec2 &size, const std::string &text,
        uiLayoutFlags_t layoutFlags = 0);
    virtual ~ActionButton();

private:
    void InitKeycap();

public:
    void AttachAction(Control::InputEventController &controller,
        Control::InputEventController::VoidActionPtr action);
    void DetachAction();

protected:
    virtual void FireClickedSignal();

private:
    std::string fixedText;
    std::shared_ptr<KeycapIcon> keycap;
    std::weak_ptr<Control::InputEventController::VoidActionPtr::element_type> action;
    bool armed;
};

}  // namespace Display
}  // namespace HoverRace

#undef MR_DllDeclare